Also indexed as: Nicotinamide Adenine Dinucleotide
Nicotinamide adenine dinucleotide (NADH) is the active coenzyme form of vitamin B3. It plays an essential role in the energy
production of every human cell.
Where is it found?
NADH is found in the muscle tissue of fish
and poultry and cattle, as well as in food
products made with yeast. However, it is not known whether the NADH from these sources can be
efficiently absorbed or utilized by the body. It is also available as a nutritional
supplement.
NADH has been used in
connection with the following conditions (refer to the individual
health concern for complete information):
Who is likely to be deficient?
NADH deficiency is known to occur only in the presence of vitamin B3 deficiency, which is rare in Western
society except in some alcoholics.
How much is usually taken?
Researchers have used 10 mg per day, taken with water only, on an empty stomach.
Are there any side effects or interactions?
Clinical studies of NADH using oral or intravenous administration have reported no side
effects with up to one year or more of use. Longer-term use has not been evaluated.
At the time of writing, there were no well-known drug interactions
with NADH.